Hot Selling SCT2A10STER Electronic Components SCT2A10STER SOP8 20+
SCT2A10STER
brand: sct
4.5V-85V Vin, 0.6A, High Efficiency Synchronous Step-down DCDC
Converter with Programmable Frequency
FEATURES
• Wide Input Range: 4.5V-85V
• 0.6A Continuous Output Current
• 0.8V ±1% Feedback Reference Voltage
• Integrated 750mΩ High-Side and 500mΩ LowSide Power MOSFETs
• Pulse Frequency Modulation (PFM) with 100uA
Quiescent Current in Sleep Mode
• 4ms Internal Soft-start Time
• Adjustable Frequency 300KHz to 800KHz
• Precision Enable Threshold for Programmable
Input Voltage Under-voltage Lock Out Protection
(UVLO) Threshold and Hysteresis
• Cycle-by-Cycle Current Limiting
• Over-Voltage Protection
• Over-Temperature Protection
• Available in an ESOP-8 Package
APPLICATIONS
• E-Tools
• E-bike, Scooter
• GPS Tracker
DESCRIPTION
The SCT2A10 is 0.6A synchronous buck converters
with wide input voltage, ranging from 4.5V to 85V,
which integrates an 750mΩ high-side MOSFET and a
500mΩ low-side MOSFET. The SCT2A10, adopting the
constant-on time (COT) mode control, supports the
PFM with typical 100uA low quiescent current which
assists the converter on achieving high efficiency at
light load or standby condition.
The SCT2A10 features programmable switching
frequency from 300 kHz to 800kHz, which provides the
flexibility to optimize either efficiency or external
component size.
The SCT2A10 offers cycle-by-cycle current limit and
hiccup over current protection, thermal shutdown
protection, output over-voltage protection and input
voltage under-voltage protection. The device is
available in an 8-pin thermally enhanced SOP-8
package.
factory pack quantity: 4000
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